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PC901V 数据表(PDF) 2 Page - Sharp Corporation |
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PC901V 数据表(HTML) 2 Page - Sharp Corporation |
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2 / 5 page ![]() PC901V *5 I FHL represents forward current when output goes from high to low. *6 Hysterisis stands for I FHL /I FLH *7 Test circuit for response time is shown below. *8 Test circuit for CMH,CML shown below. Voltage regulator Switch for Infrared LED B A Amp. 280 Ω 5V 0.1 µ F 0.1 µF 5V 280 Ω Amp. Voltage regulator 47 Ω 1.5V 600V GND GND tr = tf = 0.01µ s ZO = 50 Ω VIN VO VIN VO tPLH tPHL VOH VOL tf tr 50 % 90 % 10 % VCM Switch for Infrared LED at A (IF = 0) IF + - VCM VO VO(MAX.) = 0.8V Switch for Infrared LED at B (IF=4mA) VO(MIN.) = 2.0V VOL Test Circuit for Response Time Parameter Symbol Conditions MIN. TYP. MAX. Unit Input Forward voltage V F IF = 4mA - 1.1 1.4 V IF = 0.3mA 0.7 1.0 - Reverse current IR Ta = 25˚C, V R -- 10 µ A Terminal capacitance Ct Ta = 25˚C, V = 0, f = 1kHz - 30 250 pF Output Operating supply voltage V CC 3 - 15 V Low level output voltage V OL IOL = 16mA, V CC = 5V, I F - 0.2 0.4 V High level output current I OH V O =V CC = 15V, I F - - 100 µ A Low level supply current ICCL V CC = 5V, I F = 0 - 2.5 5.0 mA High level supply current I CCH V CC = 5V, I F = 4mA - 2.7 5.5 mA Transfer charac- teristics I FLH Ta = 25˚C, V CC = 5V, R L = 280 Ω - 1.1 2.0 mA VCC = 5V, R L = 280 Ω - - 4.0 I FHL Ta = 25˚C, V CC = 5V, R L = 280 Ω 0.4 0.8 - mA VCC = 5V, R L = 280 Ω 0.3 - - *6 Hysteresis I FHL /I FLH V CC = 5V, R L = 280 Ω 0.5 0.7 0.9 - Isolation resistance R ISO 5x 1010 1011 - Ω t PLH Ta = 25˚C V CC = 5V, I F = 4mA RL = 280 Ω -1 3 µ s t PHL -2 6 t r - 0.1 0.5 Fall time tf - 0.05 0.5 tion voltage ( High level output ) *8 Instantaneous common mode rejec- CMH VCM = 600V (peak ), VO(MIN. ) =2V IF = 4mA, R L = 280 Ω, Ta= 25˚C - - 2000 - V/ µ s tion voltage ( Low level output) *8 Instantaneous common mode rejec- CML VCM = 600V (peak ), VO(MAX.) = 0.8V IF = 0, R L = 280 Ω, Ta= 25˚C - 2000 - V/ µ s *4 I FLH represents forward current when output goes from low to high. *4 “L →H” threshold input *5 “H →L” threshold input s Electro-optical Characteristics “L →H” propagation delay time “H →L” propagation delay time Rise time =4V = 4mA =0 current current Test Circuit for CM H, CM L Ta = 25˚C, DC500V, 40 to 60% RH ( Ta = 0 to + 70˚C unless otherwise specified ) |
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